The default algorithms used for encrypting S/MIME messages are the triple DES and a public-key scheme known as _______.

What IEEE standard defines the Link Aggregation Control Protocol (LACP)?

A) 802.1X B) 802.1af C) 802.3at D) 802.3ad

All systems are composed of interrelated:

A) subsystems. B) enterprise systems. C) database systems. D) design systems.